Amanda Joy Michalka (born April 10, 1991) is an American actress, voice actress, singer, and musician.
She is best known as one half of the musical duo Aly & AJ (briefly 78violet), alongside her sister Aly Michalka. She has appeared in films such as The Lovely Bones (2008), Secretariat (2010), Super 8 (2011), Grace Unplugged (2013), Weepah Way for Now (2015), and Support the Girls (2018). Michalka also starred in the ABC sitcom The Goldbergs (2013–present) and its spin-off series Schooled (2019–2020). She is also known for voicing a lead role as Catra in the Netflix animated adventure series She-Ra and the Princesses of Power (2018–2020).
2022
as Young Abby
2020
as AJ
2019
as Lainey Lewis
2018
as Catra (voice)
2018
as Krista
2017
as Nelly Dunn
2017
as Self
2017
as Kai
2016
as Herself / Lainey Lewis
2016
as Vallie Sue
2016
as Tiffiny
2015
as Self
2015
as Joy
2014
as Hannah
2014
as Charlotte
2013
as Stevonnie (voice)
2013
as Gracie Trey
2013
as Lainey Lewis
2013
as Emily Williams
2011
as Gillian Duncan (as AJ Michalka)
2011
as Jen Kaznyk
2010
as Kate Tweedy
2010
2009
as Clarissa
2007
as Sarah
2006
as Self
2006
as Herself
2006
as Courtney Callum
2004
2003
2002
as Young Dinah
2001
2001
as Ashley